Oracle 误删数据闪回

select * from T_XT_APP_CONF as of timestamp to_timestamp('2020-05-27 09:30:00','yyyy-mm-dd hh24:mi:ss');

flashback table T_XT_APP_CONF to timestamp to_timestamp('2020-05-27 09:30:00','yyyy-mm-dd hh24:mi:ss');

alter table T_XT_APP_CONF enable row movement;